ASUS ZenWatch 2 vs. Garmin Vivoactive 3 vs. Polar Loop vs. Amazfit T-Rex vs. HTC re Grip

 
ZenWatch 2
Vivoactive 3
Loop
T-Rex
re Grip
 ASUSZenWatch 2Remove Buy NowGarminVivoactive 3Remove Buy NowPolarLoopRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$299$100$140$199
Release20162017201320192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days5 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240NA360 x 360160 x 32
Size1.63 inches or 1.45 inch1.2 inchesNA1.3 inches1.8 inches
Touch
TypeAMOLEDMIPLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM2 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuild-inNA
Apps
Music

All Wearables